USD282561SExpiredUtility

Water treating unit

Assignee: LU KOU-HSUPriority: Feb 23, 1983Filed: Feb 23, 1983Granted: Feb 11, 1986

Est. expiryFeb 23, 2003(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a water treating unit, as shown and described.

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